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High severity7.2NVD Advisory· Published Aug 5, 2023· Updated Jun 17, 2026

CVE-2020-23564

CVE-2020-23564

Description

File Upload vulnerability in SEMCMS 3.9 allows remote attackers to run arbitrary code via SEMCMS_Upfile.php.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3

Sem CMS/Semcms2 versions
cpe:2.3:a:sem-cms:semcms:3.9:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:sem-cms:semcms:3.9:*:*:*:*:*:*:*
- (no CPE)range: = 3.9
SEMCMS/SEMCMSdescription

Patches

Vulnerability mechanics

References

2

github.com/a1ertx55/cmstest/blob/main/semcms.mdnvdExploitThird Party Advisory
github.com/a1ertx55/cmstest/blob/master/semcms.mdnvdExploitThird Party Advisory

News mentions

0

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